About

LOGO! 12/24RCEO, logic module, power supply / I/O: 12/24 V DC/relay, 8 DI (4 AI)/4 DO, without display, memory 400 blocks, modularly expandable, Ethernet, integrated web server, data log, user-defined web pages, standard microSD card for LOGO! Soft Comfort V8.4 or higher, older projects executable cloud connection, MQTT in all LOGO! 8.4 basic units

Siemens LOGO! 12/24RCEO Logic Module

Product Code: 6ED1052-2MD08-0BA2

General Information:

• Type: LOGO! 12/24RCEO Logic Module (without display)

• Power Supply / I/O: 12/24 V DC / relay

• I/O Configuration: 8 DI (4 AI) / 4 DO

• Memory: 400 blocks, modularly expandable

• Ethernet: Integrated, with web server and cloud connection

• Features: Data logging, user-defined web pages, microSD card support

• Software Compatibility: LOGO! Soft Comfort V8.4 or higher (older projects executable)

• MQTT Support: Yes, in all LOGO! 8.4 basic units

Mounting:

• Type: 35 mm DIN rail

• Width: 4 spacing units

Supply Voltage:

• Rated Value: 12 V DC / 24 V DC

• Permissible Range: 10.8 – 28.8 V DC

Time Switching / Clock:

• Number of Clocks: Max. 400, function-specific

• Power Reserve: 480 hours

Digital Inputs:

• Number: 8 (4 usable as analog inputs, 0–10 V)

Digital Outputs:

• Number: 4 (Relay)

• Short-Circuit Protection: No; external fusing required

• Output Current: Max. 10 A (0–55°C)

• Switching Capacity:

  • Resistive Load: Max. 10 A

  • Inductive Load: Max. 3 A

EMC / Interference:

• Emission Standard: EN 55011, Limit Class B (residential areas)

Standards & Approvals:

• CE Mark: Yes

• UL Approval: Yes

• CSA Approval: No (covered by UL)

• FM Approval: Yes

• IEC 61131 Compliant: Yes

• VDE 0631 Compliant: Yes

• Marine Approval: Yes (in preparation)

Environmental Impact:

• Environmental Product Declaration: Yes

• Global Warming Potential (CO2 eq):

  • Total: 51.5 kg

  • Production: 9.64 kg

  • Operation: 42.1 kg

  • After End-of-Life: -0.364 kg

Ambient Conditions:

• Operating Temp: -20 °C to 55 °C (no condensation)

• Storage / Transport Temp: -40 °C to 70 °C

• Altitude: -1000 m to +2000 m (ambient air 1080 hPa – 795 hPa)

Dimensions:

• Width: 71.5 mm

• Height: 90 mm

• Depth: 58 mm

Technical Details